/live/media/O2/O2_24291161_Fro.jpg)
OE Quality
60-Day Returns
/live/media/O2/O2_24291161_Fro.jpg)
/live/media/O2/O2_24291161_Ac2.jpg)
/live/media/O2/O2_24291161_Ac3.jpg)
/live/media/O2/O2_24291161_Ac4.jpg)
WalkerPart #: 242-91161
Walker 242-91161 Ignition Knock (Detonation) Sensor
⚙️ 9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$78.93Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Full Service Kit
🚗Fitment: Hyundai, Accent, Elantra, and Tiburon
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Ignition Knock (Detonation) Sensor options
Walker 242-91161 Ignition Knock (Detonation) Sensor
| Brand | Walker |
| Part Number | 242-91161 |
| Position | Full Service Kit |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | No |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Hyundai | Accent | 1.6L | L4 | N/A | Full Service Kit |
| 2004 | Hyundai | Accent | 1.6L | L4 | N/A | Full Service Kit |
| 2003 | Hyundai | Accent | 1.6L | L4 | N/A | Full Service Kit |
| 2003 | Hyundai | Elantra | 2.0L | L4 | N/A | Full Service Kit |
| 2003 | Hyundai | Tiburon | 2.0L | L4 | N/A | Full Service Kit |
| 2002 | Hyundai | Accent | 1.6L | L4 | N/A | Full Service Kit |
| 2002 | Hyundai | Elantra | 2.0L | L4 | N/A | Full Service Kit |
| 2001 | Hyundai | Accent | 1.6L | L4 | N/A | Full Service Kit |
| 2001 | Hyundai | Elantra | 2.0L | L4 | N/A | Full Service Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
0907021149KNS00245158-0795195802KNC006839250266005503966PG 013 114-0319.3090ADG072117ID0158J560306KS218SEB1675SU5886V52-72-0097
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.